/*
 *  
 *
 * The jmind-pigg Project licenses this file to you under the Apache License,
 * version 2.0 (the "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */

package jmind.pigg.interceptor;

import javax.sql.DataSource;

import jmind.pigg.binding.BoundSql;
import jmind.pigg.binding.InvocationContext;
import jmind.pigg.descriptor.MethodDescriptor;
import jmind.pigg.descriptor.ParameterDescriptor;
import jmind.pigg.util.jdbc.SQLType;

import java.util.ArrayList;
import java.util.List;

/**
 * @author xieweibo
 */

public class InvocationInterceptorChain {

  private InterceptorChain interceptorChain;

  private List<ParameterDescriptor> parameterDescriptors;

  private SQLType sqlType;

  public InvocationInterceptorChain(InterceptorChain interceptorChain,
                                    List<ParameterDescriptor> parameterDescriptors,
                                    SQLType sqlType) {
    this.interceptorChain = interceptorChain;
    this.parameterDescriptors = parameterDescriptors;
    this.sqlType = sqlType;
  }

//  public void intercept(BoundSql boundSql, InvocationContext context, DataSource dataSource) {
//    if (interceptorChain != null) {
//      List<Object> parameterValues = context.getParameterValues();
//      List<Parameter> parameters = new ArrayList<Parameter>(parameterValues.size());
//      for (int i = 0; i < parameterValues.size(); i++) {
//        ParameterDescriptor pd = parameterDescriptors.get(i);
//        parameters.add(new Parameter(pd, parameterValues.get(i)));
//      }
//      interceptorChain.intercept(boundSql, parameters, sqlType, dataSource);
//    }
//  }

  public void preIntercept(InvocationContext context, MethodDescriptor md, DataSource dataSource) {
      if(interceptorChain!=null){
        interceptorChain.preIntercept(context, sqlType,md, dataSource);
      }
  }


  public void postIntercept(InvocationContext context,MethodDescriptor md,DataSource dataSource, Object result) {
     if(interceptorChain!=null){
       interceptorChain.postIntercept(context,sqlType,md,dataSource,result);
     }
  }


}
